Growing community of inventors

Joetsu, Japan

Katsumi Okada

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Katsumi Okada ↔ Tomomi Kobayashi (1 patent)Katsumi Okada ↔ Fuminori Komatsu (1 patent)Katsumi Okada ↔ Satoshi Kajita (1 patent)Katsumi Okada ↔ Yuki Hashimoto (1 patent)Katsumi OkadaKatsumi Okada (1 patent)Tomomi KobayashiTomomi Kobayashi (14 patents)Fuminori KomatsuFuminori Komatsu (5 patents)Satoshi KajitaSatoshi Kajita (3 patents)Yuki HashimotoYuki Hashimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Soda Co., Ltd. (1 from 516 patents)


1 patent:

1. 10618882 - Pyridine-2-yl pyridinium compound and method of using same

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12/14/2025
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